The most advanced process of the latest domestic lithography machine is the 6-nanometer process of the Hubi 7520 chip. It belongs to the second generation 5g network chip, and its theoretical performance is about equal to the level of Mediatek Tianji 800 processor.
The disadvantage is that the yield is low, especially compared with the mainstream chip yield in the market. The frame structure design is also lacking, the performance of the 6-nanometer process chip can only be compared with the current mid-end processor, and the gap is obvious compared with the flagship level processor, especially the hard performance output is not enough, and the running score is a lot behind.
The chips produced in China are mainly equipped with low-end products, and the configuration is more equipped with the Huben t310 model, the process is 12 nm technology, and the running score is about 37,000! In practice, only the Qualcomm Snapdragon 4 series processor can be compared, or the Mediatek p30 chip.
At present, the most advanced lithography machine in China is 22nm, and its key components can be localized. But China has been able to achieve the mass production of 14nm chips, which is a major achievement for SMIC.
At present, the world's most advanced lithography machine has been able to achieve 5nm process, it is the Netherlands ASML company's extreme ultraviolet lithography machine (EUV), is currently the world's top lithography equipment.